#include "mymath.h"

int main()
{
    printf("add(1 + 1) = %d\n",add(1,1));
    printf("sub(1 + 1) = %d\n",sub(1,1));
    printf("mul(1 + 1) = %d\n",mul(1,1));
    printf("div(1 + 1) = %d\n",div(1,1));

    return 0;


}
